pick random nodes from xml doc

I have a page with 3 spaces for information pulling from an xml file. My xml file has 20 nodes of different information.
What can I put on my page in javascript or asp to pull a random different 3 each time the page loads?

The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…